Ferrohedenbergite (original) (raw)

A variety of Augite

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Formula:

(Ca,Mg,Fe)(Fe,Mg)Si2O6

A variety of Augite

Previously defined as a clinopyroxene with Ca: 25-45% and Mg < 10%;

This composition would now be classified as augite.

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Unique IdentifiersHide

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Mindat ID:

51886 (as Ferrohedenbergite)
419 (as Augite)

Long-form identifier:

mindat:1:1:51886:0 (as Ferrohedenbergite)
mindat:1:1:419:0 (as Augite)

GUID
(UUID V4):

b85b0aa8-caf6-4e40-897a-57a49874956c (as Ferrohedenbergite)
7dea6009-a086-4aaf-bd49-c1d2b441a54e (as Augite)

Classification of FerrohedenbergiteHide

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TRI__63fbfd0edd51c9e4eb7e45cb05a2b4e3.png

Previous petrological nomenclature of clinopyroxenes from basaltic magmas (after Poldervaart & Hess, 1951)

Chemistry of FerrohedenbergiteHide

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Mindat Formula:

(Ca,Mg,Fe)(Fe,Mg)Si2O6

Elements listed:

Ca, Fe, Mg, O, Si - search for minerals with similar chemistry

Other InformationHide

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Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

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mindat.org URL:

https://www.mindat.org/min-51886.html
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References for FerrohedenbergiteHide

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Reference List:

Poldervaart, A , Hess, H.H. (1951) , "Pyroxenes in the Crystallization of Basaltic Magma," The Journal of Geology 59, no. 5 (Sep., 1951): 472-489.

Localities for FerrohedenbergiteHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Algeria
Tamanrasset Province (Tamanghasset Province) Tamanrasset District Tioueine pluton Azzouni‐Sekkal et al. (1987)
Antarctica
Eastern Antarctica Miller Range Miller Range 03346 Martian meteorite McKay et al. (2005) +1 other reference
Miller Range 090030 Martian meteorite Corrigan et al. (2011)
Miller Range 090032 meteorite Corrigan et al. (2011)
Miller Range 090136 meteorite Corrigan et al. (2011)
Ethiopia
Oromia Region Arsi Zone Alutu Volcanic Centre Dakin et al. (1971) +2 other references
East Shewa Zone Fantale stratovolcano Gibson +6 other references
Koni Volcanic Centre Mohr (1962) +1 other reference
Greenland
Sermersooq Skaergaard intrusion Lindsley et al. (1969) +1 other reference
Iceland
Eastern Region Fjarðabyggð Reyðarfjörður Reydarfjördur drill hole Viereck et al. (1982)
Southern Region Rangárþing eystra Thorsmörk extrusive occurrence Jørgensen (1980) +1 other reference
Rangárþing ytra Torfajökull Caldera Macdonald et al. (1990) +2 other references
India
Andhra Pradesh Palnadu District Gundlapalle Sadashivaiah et al. (1965, February) +1 other reference
Japan
Aichi Prefecture Shinshiro city Shidara Volcanic field Kuno (1960) +1 other reference
Kenya
Nakuru County Greater Olkaria Volcanic Complex Davies et al. (1987) +4 other references
Nigeria
Bauchi Shira Shira Complex Bennett et al. (1984) +1 other reference
UK
Scotland Highland Eilean á Chèo Isle of Skye Anwar (1955) +1 other reference
Minginish Cuillin Hills Meall a'Mhaoil Emeleus et al. (1992)
Yemen
Lahij Governorate Jebel Khariz Volcano Gass et al. (1968) +1 other reference